CN211559507U

CN211559507U - Double-speed servo driving manipulator

Info

Publication number: CN211559507U
Application number: CN201921753774.6U
Authority: CN
Inventors: 王俊苏
Original assignee: Suzhou Metalworking Pml Precision Mechanism Ltd
Current assignee: Suzhou Metalworking Pml Precision Mechanism Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-09-25
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to a medical equipment field relates to a double speed servo drive manipulator. The utility model has the advantages of simple and reasonable structure, convenient installation, convenient maintenance, strong controllability and the like, the power mechanism drives the tray frame to slide along the first roller train, the medicine box for placing the medicine is discharged, the tray component is used for loading the medicine box, and after a pharmacist finishes taking the medicine, the medicine box is put back to the original position, thereby realizing the operation of quickly and quickly taking and placing the medicine box, effectively reducing the labor intensity of taking and placing the medicine box and saving a large amount of cost; the first roller set linearly reciprocates, so that the stability of the equipment is greatly improved, and the maintenance cost is reduced.

Description

Double-speed servo driving manipulator

Technical Field

The utility model relates to a medical equipment field relates to a double speed servo drive manipulator.

Background

At present, the distribution of medicines by central pharmacies of most hospitals completely depends on manual operation; the pharmacist takes the medicine in the medicine box and dispenses the medicine corresponding to the patient.

In order to ensure the accuracy of dispensing and reduce unnecessary troubles, a pharmacist in a central pharmacy needs to pay attention in the whole dispensing process; however, even in this case, there is a case where a dispensing error occurs, which causes unnecessary troubles to the patient and the hospital, and even damages the health of the patient. In addition, when the number of the medicine taking people is large, the pharmacists are not busy at all, the patients can only wait in line, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a realize getting fast and put medicine box operation, effectively reduce to get and put medicine box intensity of labour, save the double-speed servo drive manipulator of a large amount of costs.

In order to solve the technical problem, the utility model provides a technical scheme that its technical problem adopted is:

a double-speed servo driving manipulator comprises a rack, a medicine taking mechanism and a power mechanism, wherein the medicine taking mechanism is arranged on the rack, the power mechanism is arranged at the bottom of the mechanism, the power mechanism is in driving connection with the medicine taking mechanism, and the power mechanism drives the medicine taking mechanism to reciprocate;

the medicine taking mechanism comprises a tray component, a tray frame and two first roller groups, the two first roller groups are arranged on the two inner side walls of the frame respectively, first sliding grooves are formed in the two sides of the tray frame, the tray component is arranged on the tray frame, and the first roller groups are arranged on the first sliding grooves in a sliding mode.

Preferably, the power mechanism comprises a speed reduction motor, an output gear and a rack, the speed reduction motor is connected with the bottom of the rack through a motor base, the output gear is arranged on an output shaft of the speed reduction motor, the rack is arranged at the bottom of the tray frame, and the output gear is meshed with the rack.

Preferably, the power mechanism further comprises two steering gears, the motor base is provided with two rotating shafts, the steering gears are arranged on the rotating shafts, the output gear is meshed with the two steering gears, and the two steering gears are meshed with the rack.

Preferably, frame four corners department all is provided with locating component, locating component includes locating support and single acting cylinder, locating support with the frame is connected, single acting cylinder sets up on the locating support free end, single acting cylinder piston rod end is provided with the ejector pad.

Preferably, the device also comprises a connecting arm, wherein the connecting arm is fixedly connected with the rack, and a connecting fixing plate is arranged on the connecting arm.

Preferably, the tray part comprises a tray body, two second roller groups, two second sliding grooves and a power part, the two second roller groups are arranged at the bottom of the tray body, the second sliding grooves are formed in the tray frame, the second roller groups are slidably arranged on the second sliding grooves, and the power part is connected with the tray body and drives the tray body to reciprocate.

Preferably, the power part includes two power pack, power pack includes synchronizing wheel, first splint, second splint and hold-in range, first splint set up in the frame, the second splint set up the tray bottom, the synchronizing wheel pass through the cross axle with the tray frame is connected, the hold-in range is around establishing on the synchronizing wheel, its both ends respectively with first splint, second splint are connected.

Preferably, the tray body is provided with a magnetic strip.

The utility model has the advantages that:

the utility model has the advantages of simple and reasonable structure, convenient installation, convenient maintenance, strong controllability and the like, the power mechanism drives the tray frame to slide along the first roller train, the medicine box for placing the medicine is discharged, the tray component is used for loading the medicine box, and after a pharmacist finishes taking the medicine, the medicine box is put back to the original position, thereby realizing the operation of quickly and quickly taking and placing the medicine box, effectively reducing the labor intensity of taking and placing the medicine box and saving a large amount of cost; the first roller set linearly reciprocates, so that the stability of the equipment is greatly improved, and the maintenance cost is reduced.

Drawings

Fig. 1 is a schematic structural view of a double-speed servo driving manipulator of the present invention.

Fig. 2 is a schematic view of the power mechanism of the present invention.

Fig. 3 is a schematic view of the medicine dispensing mechanism of the present invention.

Fig. 4 is a cross-sectional view of the present invention.

The reference numbers in the figures illustrate: 1. a frame; 11. a first roller train; 12. a tray rack; 13. a connecting arm; 14. a first chute; 2. positioning the bracket; 21. a single acting cylinder; 22. a push block; 3. a reduction motor; 31. a rack; 32. a motor base; 33. an output gear; 34. a horizontal axis; 35. a steering gear; 4. a tray body; 41. a magnetic strip; 42. a second chute; 43. a second roller set; 44. a first splint; 45. a second splint; 46. a synchronous belt; 47. a synchronizing wheel;

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1-4, the double-speed servo driving manipulator comprises a rack 1, a medicine taking mechanism and a power mechanism, wherein the medicine taking mechanism is arranged on the rack 1, the power mechanism is arranged at the bottom of the mechanism, the power mechanism is in driving connection with the medicine taking mechanism, and the power mechanism drives the medicine taking mechanism to reciprocate;

the medicine taking mechanism comprises a tray component, a tray frame 12 and two first roller sets 11, wherein the two first roller sets 11 are respectively arranged on two inner side walls of the frame 1, first sliding grooves 14 are formed in two sides of the tray frame 12, the tray component is arranged on the tray frame 12, and the first roller sets 11 are slidably arranged on the first sliding grooves 14.

The utility model has the advantages of simple and reasonable structure, convenient installation, convenient maintenance, strong controllability and the like, the power mechanism drives the tray frame 12 to slide along the first roller train 11, the medicine box for placing the medicine is discharged, the tray component is used for loading the medicine box, after a pharmacist finishes taking the medicine, the medicine box is put back to the original place, the operation of quickly and quickly taking and placing the medicine box is realized, the labor intensity of taking and placing the medicine box is effectively reduced, and a large amount of cost is saved; the first roller set 11 makes linear reciprocating motion, so that the stability of the equipment is greatly improved, and the maintenance cost is reduced.

The power mechanism comprises a speed reducing motor 3, an output gear 33 and a rack 31, the speed reducing motor 3 is connected with the bottom of the rack 1 through a motor base 32, the output gear 33 is arranged on an output shaft of the speed reducing motor 3, the rack 31 is arranged at the bottom of the tray frame 12, and the output gear 33 is meshed with the rack 31.

The power mechanism further comprises two steering gears 35, two rotating shafts are arranged on the motor base 32, the steering gears 35 are arranged on the rotating shafts, the output gear 33 is meshed with the two steering gears 35, and the two steering gears 35 are meshed with the rack 31.

Frame 1 four corners department all is provided with locating component, locating component includes locating support 2 and single acting cylinder 21, locating support 2 with frame 1 is connected, single acting cylinder 21 sets up on the 2 free ends of locating support, single acting cylinder 21 piston rod end is provided with ejector pad 22.

Still include the linking arm 13, the linking arm 13 with 1 fixed connection of frame, be provided with the connection fixed plate on the linking arm 13, the fixed plate can be connected with the multi-axis manipulator, gets in the cubical space and puts the medical kit under the drive of multi-axis manipulator.

The tray part comprises a tray body 4, two second roller groups 43, two second sliding grooves 42 and a power part, wherein the two second roller groups 43 are arranged at the bottom of the tray body 4, the second sliding grooves 42 are arranged on the tray frame 12, the second roller groups 43 are arranged on the second sliding grooves 42 in a sliding mode, and the power part is connected with the tray body 4 and drives the tray body 4 to reciprocate.

The power part includes two power pack, power pack includes synchronizing wheel 47, first splint 44, second splint 45 and hold-in range 46, first splint 44 sets up in the frame 1, second splint 45 sets up the tray bottom, synchronizing wheel 47 through cross axle 34 with tray frame 12 is connected, hold-in range 46 is around establishing on synchronizing wheel 47, its both ends respectively with first splint 44, second splint 45 are connected, first splint 44, second splint 45 are located same one side of tray body 4, first splint 44 with synchronizing wheel 47 is located tray body 4 both sides respectively.

Synchronizing wheel 47 on two power pack sets up respectively in tray frame 12 both sides, when driving tray frame 12 through speed reduction power unit and removing, synchronizing wheel 47 promotes hold-in range 46, hold-in range 46 stimulates the second splint 45 of being connected with tray body 4, make tray body 4 move along second roller train 43, accomplish tray body 4's further extension, can make tray body 4 increase one time at tray frame 12 displacement distance, tray body 4 framework is simple, occupation space is little, can get into narrower and small space and get and put the medicine box, it is better to get and put the medicine box effect.

Be provided with magnetic stripe 41 on the tray body 4, magnetic stripe 41 can adsorb the medicine box on tray body 4, further improves the stability of transportation medicine box.

The first roller set 11 and the second roller set 43 have the same structure, and the first roller set 11 includes a plurality of rollers and limit stoppers disposed between adjacent rollers.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The double-speed servo driving manipulator is characterized by comprising a rack, a medicine taking mechanism and a power mechanism, wherein the medicine taking mechanism is arranged on the rack, the power mechanism is arranged at the bottom of the mechanism, the power mechanism is in driving connection with the medicine taking mechanism, and the power mechanism drives the medicine taking mechanism to reciprocate;

2. The double-speed servo driving manipulator as claimed in claim 1, wherein the power mechanism comprises a reduction motor, an output gear and a rack, the reduction motor is connected with the bottom of the rack through a motor base, the output gear is arranged on an output shaft of the reduction motor, the rack is arranged at the bottom of the tray rack, and the output gear is meshed with the rack.

3. The double-speed servo-driven manipulator as claimed in claim 2, wherein the power mechanism further comprises two steering gears, the motor base is provided with two rotating shafts, the steering gears are arranged on the rotating shafts, the output gear is meshed with the two steering gears, and the two steering gears are both meshed with the rack.

4. The double-speed servo driving manipulator as claimed in claim 1, wherein each of the four corners of the frame is provided with a positioning assembly, the positioning assembly comprises a positioning bracket and a single-acting cylinder, the positioning bracket is connected with the frame, the single-acting cylinder is arranged at the free end of the positioning bracket, and the rod end of the piston rod of the single-acting cylinder is provided with a push block.

5. The double-speed servo drive manipulator of claim 1, further comprising a connecting arm, wherein the connecting arm is fixedly connected with the frame, and a connecting fixing plate is arranged on the connecting arm.

6. The double-speed servo driving manipulator as claimed in claim 1, wherein the tray component includes a tray body, two second roller sets, two second chutes, and a power component, the two second roller sets are disposed at the bottom of the tray body, the second chutes are disposed on a tray frame, the second roller sets are slidably disposed on the second chutes, and the power component is connected to the tray body to drive the tray body to reciprocate.

7. The double-speed servo driving manipulator according to claim 6, wherein the power unit comprises two power units, each power unit comprises a synchronizing wheel, a first clamping plate, a second clamping plate and a synchronous belt, the first clamping plate is arranged on the rack, the second clamping plate is arranged at the bottom of the tray, the synchronizing wheel is connected with the tray rack through a transverse shaft, the synchronous belt is wound on the synchronizing wheel, and two ends of the synchronous belt are respectively connected with the first clamping plate and the second clamping plate.

8. The double speed servo drive robot of claim 6 wherein a magnetic strip is disposed on the pallet body.